version: '3'

services:
  bitcoind:
    environment:
      BITCOIN_EXTRA_ARGS: |
        rpcauth=mempool:d77ee0acf132038f6aaa9d4500d745ec$72cc78dcf18191c91d10c15ff8f7c3dbbd170c4d3107cca35d71c6bf96af2ed9
  mempool_web:
    image: mempool/frontend:latest
    restart: on-failure
    stop_grace_period: 1m
    command: "./wait-for mempool_db:3306 --timeout=720 -- nginx -g 'daemon off;'"
    expose:
      - "8080"
    environment:
      FRONTEND_HTTP_PORT: "8080"
      BACKEND_MAINNET_HTTP_HOST: "mempool_api"

  mempool_api:
    image: mempool/backend:latest
    restart: on-failure
    stop_grace_period: 1m
    command: "./wait-for-it.sh db:3306 --timeout=720 --strict -- ./start.sh"
    volumes:
      - mempool_api_datadir:/backend/cache
    environment:
      RPC_HOST: "bitcoind"
      RPC_PORT: "43782"
      RPC_USER: "mempool"
      RPC_PASS: "mempool"
      ELECTRUM_HOST: "electrumx"
      ELECTRUM_PORT: "50002"
      ELECTRUM_TLS: "false"
      MYSQL_HOST: "mempool_db"
      MYSQL_PORT: "3306"
      MYSQL_DATABASE: "mempool"
      MYSQL_USER: "mempool"
      MYSQL_PASS: "mempool"
      BACKEND_MAINNET_HTTP_PORT: "8999"
      CACHE_DIR: "/backend/cache"
      MEMPOOL_CLEAR_PROTECTION_MINUTES: "20"

  mempool_db:
    image: mariadb:10.5.8
    restart: on-failure    
    expose:
      - "3306"
    volumes:
      - "mempool_db_datadir:/var/lib/mysql"
      - ./mysql/db-scripts:/docker-entrypoint-initdb.d
    environment:
      MYSQL_DATABASE: "mempool"
      MYSQL_USER: "mempool"
      MYSQL_PASSWORD: "mempool"
      MYSQL_ROOT_PASSWORD: "admin"

  btcpayserver:
    environment:
      BTCPAY_EXTERNALSERVICES: "Mempool Explorer:/mempool-explorer"
volumes:
  - mempool_db_datadir:
  - mempool_api_datadir:

required:
  - opt-add-electrumx
  - opt-txindex
incompatible:
  - pruning